21V1-L
5 – 7
ADJUSTMENT
ITEM
ADJUSTMENT
POSITION
CONTROL
PRE-ADJUST
REQUIREMENT
CONTENT
INPUT
CONDITION
OUTPUT
(MANUAL ADJ)
1) GO TO SERVICE MODE
2) GO TO SERVICE DATA
V25
, ADJ UNTIL FREQUENCY AS BELOW
(SELF ADJ)
1) GO TO SERVICE MODE, BY SELECTING THE SERVICE DATA
V25
2) PRESS THE R/C TO OPERATE AUTO H-VCO, OSD APPEAR "OK" AT SCREEN
ADJUSTMENT
3) IF APPEAR "NG" PLS REPEAT STEP 2
PROCEDURE
MODEL NAME
H-VCO
V25
STEP RANGE
0 - 7
21V1-L
IC 801 PIN 13 (MANUAL), CONFIRMATION ON CRT DISPLAY (AUTO)
[CHECKING SPEC]
FREQ = 15.735 ± .02 KHz
I2C CONTROL
OPTION SET UP, BUS SET UP
NO SIGNAL (RASTER) CONDITION
AC 220
Summary of Contents for 21V1-L
Page 32: ...21V1 L 7 1 TV 21V1 L Service Manual 21V1 L Market E CHAPTER 7 CHASSIS LAYOUT ...
Page 33: ...21V1 L 8 1 TV 21V1 L Service Manual 21V1 L Market E CHAPTER 8 BLOCK DIAGRAM ...
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Page 37: ...21V1 L 10 1 TV 21V1 L Service Manual 21V1 L Market E CHAPTER 10 SCHEMATIC DIAGRAM ...
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Page 41: ...21V1 L 11 2 3 0 1 81 7 KLS 3DUWV 6LGH ...
Page 42: ...21V1 L 11 3 3 57 81 7 LULQJ 6LGH ...
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